Touch-It Digital

Transcription

Touch-It Digital

CONFIDENCE IS EVERYTHING.™
World Leader of In-Rack, Audio, Video, Data Monitoring, and Closed Captioning Solutions
Touch-It Digital (TID)
Digital 8 or 16-Channel HD/SD-SDI
Touch-Screen Multiviewer/Switcher
User Guide
Video Firmware Version: 1.93
Netburner Version:
2.10
Hardware Version:
C
Part Number 821653, Revision F
the video division of
© 2011 Wohler Technologies, Inc. and PANORAMAdtv. All rights reserved.
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or disclosed to third parties without the express written permission of Wohler Technologies.
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Licensed users and authorized distributors of Wohler Technologies, Inc. products may copy
this document for use with Wohler Technologies., Inc. products provided that the copyright
notice above is included in all reproductions.
Customer Support
Wohler Technologies, Inc.
31055 Huntwood Avenue
Hayward, CA 94544
www.wohler.com
Phone: 510-870-0810
FAX: 510-870-0811
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(1-888-5-WOHLER)
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Sales: [email protected]
Support: [email protected]
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Even though Wohler Technologies, Inc. has tested its equipment and software, and reviewed
the documentation, Wohler Technologies, Inc makes no warranty or representation, either
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In no event will Wohler Technologies, Inc. be liable for direct, indirect, special, incidental, or
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Last Update
December 167 2010
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821653:
Tou c h -I t D i g it a l U se r G u i d e
© 2 0 1 1 Wo h l e r Tec h n o l o g i e s , I n c. A l l r i g h t s r e s er ve d .
Table of Contents
Chapter 1. Using the Touch-It Digital . . . . . . . . . . . . . . . . . 1
Introduction ...................................................................1
Overview..................................................................1
Topics ......................................................................1
Safety Instructions ..........................................................2
Features ........................................................................3
Overview..................................................................3
Monitors and Front Panel ............................................3
Signal Routing and Back Panel.....................................4
Specifications .................................................................4
Installation Recommendations...........................................6
Mounting..................................................................6
Heat Dissipation ........................................................6
Power ......................................................................6
Using the TID .................................................................6
Front Panel ...............................................................7
Adjusting LCD Display Parameters..........................8
Selecting the Thumbnail Quantity ..........................8
Turning Thumbnail Source ID Display On/Off ...........9
Setting Selected Thumbnail to Blink .......................9
Calibrating the Touchscreen ................................ 10
Restoring Factory Defaults .................................. 10
Rear Panel .............................................................. 10
Using the Console ......................................................... 16
Console Port Setup .................................................. 16
Wohler Set Up Menu ................................................ 18
TID Setup Menu ...................................................... 19
8 2 1 6 5 3 : Tou c h -I t D i g i t a l U s e r G u i d e
© 2 0 1 1 Woh l er Te c h n o l o g i es , I n c . A ll r i g h t s r e se r ve d .
1
Touch-It GPI Menu ...................................................20
Rs-422 Cfg. Menu ....................................................21
Source Cfg. Menu ....................................................21
Thumbnails Menu ....................................................22
Technical Functional Overview .........................................22
Chapter 2. Upgrading the Touch-It Digital . . . . . . . . . . . . 25
Introduction..................................................................25
Overview ................................................................25
Topics ....................................................................25
Requirements ...............................................................26
Downloading the Update Files .........................................26
Updating the Controller Software .....................................28
Uploading the Video Board Files.......................................31
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Preface
Introduction
Overview
This preface describes the latest improvements to the Touch-It Digital
Series multiviewer/switchers.
Topics
Topics
Introduction
Page
1
What’s New?
2
8 2 1 6 5 3 : To u c h -I t D i g i t a l Us e r G u i d e
© 2 0 1 1 Wo h l e r Tec h n o l o g i e s, I n c. A l l r i g h t s r e s er ved .
1
P r e f a ce
What’s New?
What’s New?
Hardware Updates
We’ve updated the rear panel to simplify the number and function of
output connectors. Instead of having one set for the 16-channel model
and another set the for the 8-channel model, we now have one set of
output BNCs for both. However, input connectors 9 through 16 are still
non-functional on the 8-channel model.
We have removed the unused Proc and Ref I/P connectors, as well.
Software Updates
We have also improved the switching functionality and improved the
channel switching response time.
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CHAPTER 1
Using the Touch-It Digital
Introduction
Overview
Congratulations on your selection of a Touch-it Digital (TID) video
touchscreen monitor and switcher/router system. All Touch-it Series
products offer a simple and easy way to monitor digital SDI or HD-SDI
multi-channel video, provide routing, and external screen output in a
compact, versatile space-saving 3RU. They also feature dual high
resolution 7” LCD panels with up to eight or 16 channels of video.
Touching one of the “thumbnail” images on the Touchscreen (left
monitor) selects that channel for full size display on the Target (right
monitor) and sends the source signal to two output BNC connectors.
The TID is ideal for multi-camera live shoots, machine rooms, and
outdoor broadcasts. It is not intended for editing, transmission chain or
other applications where synchronized switching is required.
Topics
Topics
Introduction
Page
1
Safety Instructions
2
Features
3
Specifications
4
Installation Recommendations
6
Using the TID
6
Using the Console
16
Technical Functional Overview
23
1
C h a p t e r 1 U si n g t h e T o u ch -I t D i g it a l
S a f e t y I n s tr u c ti o n s
Safety Instructions
IMPORTANT:
1.
Read, keep, and follow all of these instructions; heed all warnings.
2.
Do not use this equipment near water.
3.
Use only a dry cloth to clean the equipment.
4.
Do not block any ventilation openings. Install only in accordance
with the instructions in the section entitled, “Installation
Recommendations” on page 6.
5.
Do not install near any heat source such as a radiator, heat register,
amplifier, or stove.
6.
Do not expose the equipment to rain or moisture.
7.
Do not attempt to plug the unit into a two-blade outlet (with only
two prongs of equal width).
By design, these monitors will only plug into a three-prong outlet for
your safety. If the plug does not fit into your outlet, contact an
electrician to replace the obsolete outlet.
8.
Protect the power cord from being walked on or pinched,
particularly at plug’s source on the equipment and at the socket.
9.
Use only the attachments/accessories specified by the
manufacturer.
10. Unplug the equipment during lightning storms or when unused
for long periods of time.
11. Refer all servicing to qualified service personnel. Servicing will be
required under all of the following conditions:
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821653:
•
The equipment has been damaged in any way, such as when
the power-supply cord or plug is damaged.
•
Liquid had been spilled or objects have fallen onto the
equipment.
•
The equipment has been exposed to rain or moisture.
•
The equipment does not operate normally.
•
The equipment has been dropped.
C h a p t e r 1 Using the Touch-It Digital
Features
Features
Overview
• The unit fits in a 3U standard 19” rack space with shallow depth for
installation in tight spaces.
• External universal AC to DC 24V (low power consumption) power
supply attaches to the back panel. (Refer to Figure 1–4 on page 11.)
Monitors and Front Panel
• The unit has dual 7” LCD high-resolution color video monitors.
• Aspect ratios on the Target:
•
•
SD signals can be displayed in:
·
Normal (4:3),
·
Full-screen (4:3 stretched to fit the 16:9 screen), or
·
Shadowbox (4:3 on a 16:9 screen without stretching).
HD signals are always 16:9.
• Aspect ratio for the Touchscreen is anamorphic (“stretch-to-fit”).
• The Touchscreen displays multi-image thumbnails:
•
8-Channel Model: 4 or 8 thumbnails (with source labels) for
up to 8 video sources
•
16-Channel Model: 4, 8, 12, or 16 thumbnails (with source
labels) for up to 16 video sources.
• The front panel provides controls for brightness, contrast, tint, and
color of the Target.
• Video controls are set and memorized for each of the installed video
inputs.
3
S p e c if i c a ti o n s
• The LCD backlight may be turned off to conserve power and
increase backlight life, while all other functions remain powered.
Signal Routing and Back Panel
• A VGA output of the Touchscreen is available from a rear panel
HD-15 connector.
• The embedded audio signal in the selected channel is passed
through to the outputs unchanged.
• The TID has eight or 16 HD/SD-SDI multi-rate inputs.
• The back panel has eight or 16 general purpose GPI/O connectors to
control the system with drive or driven functionality.
• All inputs are opto-isolated and outputs are relay-isolated allowing
for a wide range of control interface options.
• All GPI/Os are individually user-programmable for either input or
output functionality.
Specifications
The specifications for the TID are listed in Table 1–1 below.
Table 1–1
TID System Specifications
Specification
Screen Treatments
Luminance
Contrast
400:1
Viewing Angle
110° H x 130° measured edge-to-edge
Chromacity
72% CIE 1931 color gamut
Resolution
Pixel Response
821653:
Anti-glare 4H hardness
6.102” (H) x 3.43” (V)
[155.00 mm (H) x 87.12 mm (V)]
854 W x 480 H
25 ms Off-On-Off
(Black to White to Black)
400 cd/m2
Active Viewing Area
4
Value
S p e ci f i c a t i o n s
Table 1–1
TID System Specifications
Specification
Value
Color Temperature
D65
Power Requirements
100 V to 240 V AC, 50/60Hz
Power Consumption
60 Watt (Approx.)
Space Requirements
17.25” x 5.25” x 5.25”
(439mm x 133.4 mm x 133.4 mm)
Weight
11.2 lbs / 5.08 kg
Supplied Accessories
AC power cord
The TID can operate with various SD and HD formats as shown in
Table 1–2 and Table 1–3 below.
Table 1–2
Frame Rates 25 and 50 Hz
Type
Format
1080i
SMPTE 242M
ITU-RBT.601-5
Table 1–3
1080SF
720p
625i
Format
1080i
SMPTE 242M
1080SF
1035i
SMPTE 264M
Important:
50
25
25
50
50
Frame Rates - 29.97, 30, 59.94 and 60 Hz
Type
SMPTE 240M
Frame Rate (Hz)
SMPTE 296M
720p
SMPTE 259M
525i
Frame Rate (Hz)
60
59.94
30
29.97
60
59.94
60
59.94
60
59.94
The Touchscreen source signals must all be listed in the same table,
(i.e., either all of them must be 25 or 50 Hz [Table 1–2] or all of them
must be 29.97, 30, 59.94, or 60 Hz [Table 1–3]). Mixing signal types
from both of these two categories may not work.
5
I n s t a ll a t io n R e c o m m e n d a t i o n s
Installation Recommendations
Mounting
The unit is designed to install into a standard 19" rack, but may be placed
on a solid surface as well. The unit should be mounted at eye level for
best visual observation of the monitor screens and within easy reach for
convenient Touchscreen operation.
Heat Dissipation
The ambient temperature inside the mounting enclosure should not
exceed 40° Celsius (104° Fahrenheit). Adjacent devices can be rack
mounted (or stacked) in proximity to the unit if the above temperature
is NOT exceeded. Allow a 1RU (1.75”/44.45mm) space above and
below the unit for air circulation.
Important:
To maintain proper internal cooling, it is very important to ensure that
the cooling fans on the sides of the Touch-It Digital are not obstructed.
The left fan is an air intake and the right one is an exhaust fan. If two or
more Touch-It Digital units are installed next to each other, it is also
important to prevent heat exhaust from one being blown into the cool
air intake vent of an adjacent unit.
Power
The unit comes with a standard 24VDC/3.0A external power supply
that clips onto a back panel bracket and then connects an A/C mains
power source (100 to 240 VAC, 50/60Hz) to the connector provided on
the rear panel of the unit.
Using the TID
After touching the thumbnail on the Touchscreen, the selected channel
is also routed for output from the BNC connectors on the rear panel. The
characteristics of the selected input source is passed to the outputs
without alterations (i.e., the native format, aspect ratio, and other
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821653:
Using the TID
characteristics are not changed). Embedded audio is also passed
through unchanged.
Note:
Audio pops from switching channels are the result of
asynchronous inputs with no master clock and are not an
indication of a problem with the TID.
Front Panel
The descriptions of each of the front panel features follows Figure 1–1
below.
Figure 1–1
Touchscreen
TID Front Panel
Target
LCD Power
Function Selection
Up and Down Adjustment
Touchscreen: Touching any of the thumbnails on the Touchscreen
selects that video source for display on the Target. When the
Touchscreen is disabled by turning the LCD backlight power off, the
last selected source remains routed to the BNC outputs on the rear
panel.
Note:
The Touchscreen is designed to be used with your finger
tip, not a sharp instrument.
Target: The Target is the primary monitor. To change the video
source, simply touch the thumbnail image of your choice from the
Touchscreen.
7
U s i n g th e T I D
Note:
On occasion, you may barely detect a slight flicker on the
Target. This is the result of periodic, internal self-testing
and has no effect on the selected SDI video output.
LCD Power: This switch toggles both of the video display backlights on
or off. An LED above the switch glows green to indicate backlight
power is on and another LED glows red to indicate backlight power is
off. This switch affects only LCD backlight operation; the unit continues
to be powered with all routing functions in full operation regardless of
this switch setting, as long as the unit is connected to an active mains
power.
Function Selection and Up and Down Adjustments: These buttons
control the adjustments for the Target brightness, contrast, color, tint
and aspect ratio (normal, full-screen, or shadowbox). Video controls are
set and retained for each of the configured inputs in non-volatile
memory.
Note:
The unit always selects source one when it powers up. All
changes to any source are saved after 10 seconds.
Adjusting LCD Display Parameters
Press the Function Selection button to cycle through each parameter
(LEDs glow amber for selected parameter). When desired parameter is
selected, use the + (up) and - (down) buttons to adjust the parameter as
required.
Note:
Aspect ratio selection is only available for SD inputs
(normal, full-screen, or shadowbox). HD inputs default to
16:9 aspect ratio. Once the signal reverts back to SD, the
aspect ratio becomes selectable.
Selecting the Thumbnail Quantity
To change the number of thumbnails displayed in the Touchscreen,
cycle the control parameters to the default state (no LEDs are lit), press
and hold the Function Selection button, and then press the + or button to cycle up or down through the selections. Note that a change
to the number of thumbnails does not change a previous source
selection.
The thumbnail channel numbers increase from left to right and from
top to bottom, as shown in Figure 1–2 below.
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821653:
Using the TID
Figure 1–2
Thumbnail Numbering Schema
1
5
9
13
2
6
10
14
3
7
11
15
4
8
12
16
The thumbnail number is the same as the source ID number (i.e.,
Thumbnail 1 is from Source 1, and so on). The source ID for each
channel (Source 1, Source 2, and so on) is displayed in the associated
thumbnail display. The displayed source ID numbers can be toggled on
and off using the display controls. Moreover, you can customize the
text for these displays—they do not have to display the source ID
numbers. (Refer to Table 1–12: Source Cfg. Menu Option Descriptions
on page 22 for more information.)
Figure 1–3
4 Up
Images Showing 4, 8, and 12
Thumbnails on the Touchscreen
8 Up
12 Up
Turning Thumbnail Source ID Display On/Off
When the aspect ratio (16:9) control is selected (lit LED), press and hold
the Function Selection button and then press the + button to toggle
the Touchscreen source ID displays on and off.
Setting Selected Thumbnail to Blink
To set the selected thumbnail border to blink, press and hold both the +
and - buttons together for a second and then release. Repeat to
discontinue the blinking. The advantages of setting the thumbnail
border to blink are:
• The blinking border attracts the eye, even when the video content
would make the selection difficult to see.
• You can see the selected thumbnail from a greater distance away
from the TID.
9
• The blinking border allows you to see the whole thumbnail image
between blinks.
Calibrating the Touchscreen
1.
Turn off the LCD Power button.
2.
Press and hold the Function Selection button and then press the
LCD Power button, releasing them together.
3.
The touch screen will display a small, blue rectangle above the
following message:
Calibrate the touch screen to your touch.
Using your finger, press and hold each square
Until you see the next one in sequence.
1 of 16
As you touch each rectangle, the counter will increase until you
have touched the last one. Once the calibration is complete the
system will display the following message for three seconds and
then return to its normal operational mode.
Calibration Complete!
Restoring Factory Defaults
To return a control setting to the original factory default, select the
desired parameter (LED lit), then press and hold the Function
Selection button while pressing the Up (+) button.
Rear Panel
The rear panel features 16 HD/SD-SDI inputs on BNC connectors. The
selected source is output from two BNC connectors. Embedded audio
for the selected channel is passed through the system unchanged.
The integrated RS232 connections provide full remote setup and control.
The descriptions of each of the rear panel features follows Figure 1–4
below.
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821653:
Using the TID
Figure 1–4
RS232
Reset
Power Input Jack
Ethernet
Rear Panel (Left Side)
GPI 9 - 16
External Power Supply
GPI 1 - 8
RS422
Power Supply Clip
Power: To power the unit, attach the supplied 24VDC, 3.0A external
power supply to the back panel and plug it into the mains power (100 to
240 VAC ± 10%, 50/60Hz). (A bracket on the rear panel is provided to
hold the power supply securely in place.)The front panel power LED
glows red or green to indicate the unit is receiving power.
RS232: Serial, terminal-based connectivity is provided at this DB-9
connector. A cable attached between this connector and a Windows
computer serial interface will allow for remote setup of a number of
parameters using the integrated Console application in the Touch-it
Digital firmware. See Using the Console on page 16 for instructions to
setup and use the integrated Console application.
Table 1–4
RS232 Pin Out Definitions
Pin
1
2
3
4
5
Signal
(NC)
Transmit Data (TD)
Receive Data (TD)
(NC)
Common Ground
11
Table 1–4
RS232 Pin Out Definitions (Continued)
Pin
6
7
8
9
Signal
(NC)
(NC)
(NC)
(NC)
Reset: To reset the entire unit and perform a cold start (equivalent to a
power up) insert the end of a paper clip or some other small
instrument.
Ethernet Network: This RJ45 connector is provided for software
updates and future network and automation control functions. This
connector is currently used to load upgrades (Chapter 2: Upgrading the
Touch-It Digital) into the unit. Settings are entered using the Console
application. See Using the Console on page 16 for instructions to setup
and use the integrated Console application.
GPI (1 - 8 and 9 - 16): General purpose I/O is provided by one of two
DB-37 connectors for output control over external equipment (tape
machines, servers, and so on) and input control for selected unit
functions (source select, screen configuration, and so on). Setup of these
inputs/outputs is performed through the console application (See
Using the Console on page 16).
Table 1–5
Pin
12
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GPI/O Pin Out Definitions
GPI 1-8
Function
GPI 9-16
Function
1
Ground
Ground
2
3
4
5
6
7
8
9
10
11
12
13
14
GPI 1 (+)
GPI 2 (+)
GPI 3 (+)
GPI 4 (+)
GPO 1
GPO 2
GPO 3
GPO 4
+5 VDC
GPI 5 (-)
GPI 6 (-)
GPI 7 (-)
GPI 8 (-)
GPI 9 (+)
GPI 10 (+)
GPI 11 (+)
GPI 12 (+)
GPO 9
GPO 10
GPO 11
GPO 12
+5 VDC
GPI 13 (-)
GPI 14 (-)
GPI 15 (-)
GPI 16 (-)
Use
Common for Internal +5
VDC Power
Positive connection for
each General Purpose
Input
NC/NO for each General
Purpose Output
Internal Power
Negative connection for
Input
Using the TID
Table 1–5
GPI/O Pin Out Definitions (Continued)
GPI 1-8
Function
Pin
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
GPO 5 (Com)
GPO 6 (Com)
GPO 7 (Com)
GPO 8 (Com)
+5 VDC
GPI 1 (-)
GPI 2 (-)
GPI 3 (-)
GPI 4 (-)
GPO 1 (Com)
GPO 2 (Com)
GPO 3 (Com)
GPO 4 (Com)
+5 VDC
+5 VDC
GPI 5 (+)
GPI 6 (+)
GPI 7 (+)
GPI 8 (+)
GPO 5
GPO 6
GPO 7
GPO 8
Note:
GPI 9-16
Function
GPO 13 (Com)
GPO 14 (Com)
GPO 15 (Com)
GPO 16 (Com)
+5 VDC
GPI 9 (-)
GPI 10 (-)
GPI 11 (-)
GPI 12 (-)
GPO 9 (Com)
GPO 10 (Com)
GPO 11 (Com)
GPO 12 (Com)
+5 VDC
+5 VDC
GPI 13 (+)
GPI 14 (+)
GPI 15 (+)
GPI 16 (+)
GPO 13
GPO 14
GPO 15
GPO 16
Use
Armature Contacts for each
General Purpose Output
Internal Power
Negative connection for
Input
Armature Contacts for each
General Purpose Output
Internal Power
Positive connection for
Input
NC/NO for each General
Purpose Output
All of the general purpose inputs and outputs may be
configured to be normally open (N.O.) or normally closed
(N.C.) in their function. See Table 1–10 for details.
RS422: This connector is reserved for future use.
Table 1–6
RS422 Pin Out Definitions
Pin
1
2
3
4
5
6
Signal
Common Ground
Transmit Data Low (TXDL)
Receive Data Low (TXDL)
Common Ground
(NC)
Common Ground
13
Table 1–6
RS422 Pin Out Definitions (Continued)
Pin
7
8
9
Signal
Transmit Data High (TXDH)
Receive Data High (TXDH)
Common Ground
Figure 1–5
VGA Output
Rear Panel (Right Side)
Selected SDI Outputs
SDI Inputs
VGA Output: This HD-15 connector outputs a VGA (PC-RGBHV)
video signal of the Touchscreen.
The connector pinout is shown in Figure 1–6 and described in Table 1–7
below.
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Using the TID
Figure 1–6
Table 1–7
Pin
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
VGA Output Pinout Numbering Schema
VGA Output Pinout Descriptions
Name
Red
Green
Blue
ID2
GND
RGND
GGND
BGND
Key
SGND
ID0
ID1 or SDA
HSYNC or
CSYNC
VSYNC
ID3 or SCL
Direction
→
→
→
←
—
—
—
—
—
←
←
→
→
←
Description
Red Video: 75ohm, 0.7 V p-p
Green Video: 75ohm, 0.7 V p-p
Blue Video: 75ohm, 0.7 V p-p
Monitor ID Bit 2
Ground
Red Ground
Green Ground
Blue Ground
Key (No Pin)
Synch Ground
Monitor ID Bit 0
Monitor ID Bit 1
Horizontal Sync (or Composite
Sync)
Vertical Sync
Monitor ID Bit 3
Selected SDI Outputs: The selected source signal routed to the Target
is also output from these two connectors. Output signals are re-shaped
copies of the selected source signal. If there is embedded audio in the
selected source, it is passed-through unchanged to these outputs.
SDI Inputs: Eight or 16 separate channels of HD-SDI or SD-SDI video
signals are accepted at these BNC input connectors.
Note:
Both the 8-Channel and the 16-Channel models contain all of
these connectors. However, only 1 through 8 are active on
the 8-Channel model.
15
U s i n g th e C o n s o le
Using the Console
The Console is integrated into the TID firmware and is an important
component in the flexible operation of the TID. Many parameters may
only be set in the Console.
An overview of the Console menus follows. Note that some of the
menus (GPIO Settings, Source Setup, RS-422 Port, and the
Touch-It Menu) are accessed from more than one menu.
Console Port Setup
To set up and use the Console, follow the steps below:
1.
Connect a modem serial cable between the RS232 connector on the
TID and a standard computer running Microsoft Windows.
Note:
Do not use a null modem cable to connect the TID to the PC.
Instead, use a standard, 1-to-1 RS232 cable.
Note:
You can use any terminal emulator (VT50 or VT100),
however, we recommend using MTTTY.exe which you can
download from the web and provides the best compatibility
with the TID.
2.
Set the serial communications properties to match the settings in
the TID Console.
•
Baud rate: 115,200 bps
•
Data bits: 8
•
Parity: none
•
Stop bits: 1
•
Flow control (Handshake): off
You can override the factory defaults by setting them through the
TID Wohler Set Up Menu shown in the Example on the
following page.
3.
16
821653:
When the unit is powered up and if the serial port settings are
correct, a boot sequence will be displayed.
U s in g t h e C o n s o l e
4.
To start the Console, press Ctrl-C on the terminal keyboard. The
Wohler Set Up Menu should appear in the application
window.
Note:
Important:
The options in the menus are not case-sensitive.
You may press Ctrl + C a second time to abort (discard changes) and
exit the Console.
To save your settings, you must select (X) Exit & Save to save
changes and exit the application.
If you do not select a menu option within 60 seconds, the Console will
automatically terminate. Press Ctrl + C to start it again. Settings made
up until the timeout will be saved
Note:
Example
The time out interval (option T in the Wohler Set Up
Menu shown below) is currently fixed at 60 seconds and so
the Time Out selection in the menu is not operational.
Type the letter corresponding to the setting you want to change and
then press the Enter key. In the example below, we have selected
A - Touch-It Application.
Touch-It> Console> Wohler Set Up Menu
A
B
D
G
I
M
N
P
R
S
T
X
-
Touch-It Application
Console Baud Rate
Display Info
Gateway
IP Address
Network Mask
Name Server, DNS
Network Port
Restart CTRL
Secure Address
Time Out - N o t c u rre n t l y u se d
Exit & Save
CTRL-C to Abort> a
17
Figure 1–7
TID Menu Tree
Touch-It> Console> Wohler Set Up Menu
A - Touch-It Application
Front Panel >
Audio Board >
Video Board 2
Video Board 1
Switch > Open
Open Channels
Not Installed
> Open
> Open
Touch-It> Console> Touch-It GPI
Menu
B - GPIO Bank > A (GPIO 1 to 8)
P - GPIO Port > 1
D - Direction > Input
C - Contact > N.O.
O - On/Off
# - Input Assignment > 0
^ - Next GPIO
< - Test inputs
> - Test outputs
* - Set to factory defaults
R - RS-422 Port
S - Source Set Up
T - Touch-It Menu
X - Exit Touch-It Menu
Touch-It> Console> Rs-422 Cfg.
B - Baud rate
D - Data Length =8
E - Stop bits =1
M - Master / Slave =S
G - GPIO Settings
S - Source Set Up
T - Touch-It Menu
X - Exit Touch-It Menu
Touch-It> Console> Touch-It Set Up Menu
C - Com Channels
G - GPIO Settings
I - Interface-Not currently used
N - Unit Name
R - RS-422 Port
S - Source Set Up
T - Thumb Nail Pattern
F - Start FTP Server
X – Exit Touch-It Menu
Starting FTP...
Start complete.
Waiting for commands from FTP
client.
Press X to exit FTP and return to
the main menu.
Touch-It> Console> Thumb Nails;@
4 - Quad (4) Split
8 - Octal (8) Split
D – Dodecal (12) Split
H – Hex (16) Split
C – Calibrate Touch Screen
R - RS-422 Port
S - Source Setup
T - Touch-It Menu
X - Exist Touch-It Menu
Touch-It> Console> Source Cfg.
# - Source 1
N - Name > Source 1
^ - Next Source
G - GPIO Settings
T - Touch-It Menu
X - Exist Touch-It Menu
Wohler Set Up Menu
You can modify the TID configuration and network information
through the Wohler Set Up Menu. When entering network
information, press the Enter key to accept the input values. See the
chart below for a description of item selections in this menu. Note that
currently, the unit is not capable of network functionality.
18
821653:
Table 1–8
Options
Text
Option
A
B
D
G
I
M
N
P
R
S
T
X
Wohler Menu Option Descriptions
Touch-It
Application
Console Baud
Rate
Display Info
Option Description
Access the Touch-It Set Up Menu
View/enter the console baud rate (changes
the factory default)
Displays the TID version information
View/enter the network gateway address
Gateway
(Default: 0.0.0.0)
View/enter the network IP address
IP Address
(Default: 0.0.0.0). Select DHCP address
assignment at boot.
Network
View/enter the network mask address
Mask
(required for fixed IP address operations)
Name Server, View/enter the network name server, DNS
DNS
(Default: 0.0.0.0)
View/enter the network port (Default:
Network Port
Port 0, need for use with NETMon)
Reboots the console application (settings
Restart Ctrl
changed will not take effect until the
monitor is restarted).
View/enter the network secure address
(Default: 0.0.0.0). The default address allows
Secure
any client to connect to the HD-Mon. If an
Address
address is entered, only a client with the
entered address will be able to connect.
Time Out
This selection is not currently used.
Exit & Save
Saves changes and exits the current menu.
TID Setup Menu
The TID Setup Menu described in Table 1–9 below is where the TID
unit is configured.
Table 1–9
Option
C
G
TID Setup Menu
Options
Text
Option Description
Com
Channels
Reports which modules are installed in the
unit
Configures the General Purpose Input and
GPIO Settings
Output (GPIO) assignments
19
Table 1–9
Option
I
N
R
S
T
F
X
Important:
TID Setup Menu (Continued)
Options
Text
Option Description
Interface
Currently not used
Assigns a unique user-determined name to
Unit Name
the unit
Enter values for baud rate, data length, stop
RS-422 Port
bits, and master/slave
Source Set Up Assign names to input sources
Thumb Nail
Selects quantity (pattern) of thumbnail
Pattern
images to be displayed.
Start FTP
Starts the connection to the FTP client for
Server
upgrades. (See important note below.)
Exit Touch-It Saves your changes and returns to the
Menu
previous menu.
Be sure to obtain the latest upgrade instructions from Wohler that are
appropriate for the TID model that you have. Inappropriate upgrades
may cause damage to the unit.
Touch-It GPI Menu
The options on the Touch-It GPI Menu are explained in Table 1–10
below.
Table 1–10
Option
B
P
D
C
O
#
^
20
821653:
Touch-It GPI Menu Option Descriptions
Options
Text
Option Description
GPIO Bank>A Selects bank (toggles between bank 1to 8
(GPIO 1 to 8) and 9 to 16.
Select port to configure. Enter the port
GPIO Port > 1
number at the prompt.
Direction
Selects direction (toggles between in and
> Input
out)
Contact >
Selects contact type (toggles between N.O.
N.O.
and N.C.)
Enable or disable contact (toggles between
On/Off
On and Off)
Input
Selects input assignment (enter source input
Assignment
number at prompt)
>0
Next GPIO
Displays the next GPIO in the list.
Table 1–10
Option
<
>
*
R
S
T
X
Touch-It GPI Menu Option Descriptions
Options
Text
Option Description
Assigns Source 1 to Port 1 (and Source 2 to
Test inputs
Port 2, and so on) and sets all ports as inputs
as normally open (N.O.).
Assigns Port 1 to Source 1 (and Port 2 to
Test Outputs Source 2, and so on) and sets all ports as
outputs as N.O.
Set to Factory Sets all GPI/Os as inputs as N.O. to
Defaults
Source 0 (off)
RS-422 Port
Displays the Rs-422 Cfg. menu
Source Set Up Displays the Source Cfg. menu
Touch-It
Displays the Touch-It Setup Menu
Menu
Exit Touch-It
Returns to the Wohler Set Up Menu
Menu
Rs-422 Cfg. Menu
Table 1–11 explains the options on the Rs-422 Cfg. menu.
Table 1–11
Option
B
D
E
M
G
S
T
X
Rs-422 Cfg. Menu Option Descriptions
Options
Text
Baud rate
Data Length
=8
Stop bits =1
Master /
Slave =S
GPIO Settings
Source Set Up
Touch-It
Menu
Exit Touch-It
Menu
Option Description
Sets the baud rate
Sets the data length
Sets the stop bits
Determines whether the unit is a master or
slave (used during upgrading)
Displays the Touch-It GPIO Menu
Displays the Source Cfg. menu
21
Source Cfg. Menu
Table 1–12 explains the options on the Source Cfg. menu.
Table 1–12
Options
Text
Option
#
N
^
G
T
X
Source Cfg. Menu Option Descriptions
Option Description
Selects the source for naming (Enter source1
Source 1
at the prompt, and then press the Enter
key.)
Assign name to selected source (Enter the
Name >
name at the prompt, and then press the
Source 1
Enter key.)
Next Source
Moves to next source for naming
GPIO Settings Displays the Touch-It GPIO Menu
Touch-It
Menu
Exit Touch-It
Menu
Thumbnails Menu
Table 1–13 explains the options on the Thumbnails menu.
Table 1–13
Option
4
8
D
H
C
R
S
T
X
22
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Thumbnails Menu Option Descriptions
Options
Text
Quad (4) Split
Octal (8) Split
Duodecal (12)
Split
Hex (16) Split
Calibrate
Touchscreen
RS-422 Port
Source Set Up
Touch-It
Menu
Exit Touch-It
Menu
Option Description
Sources 1 through 4 fill the Touchscreen
Sources 1 through 12 full the Touchscreen
Runs the Touchscreen calibration and
customization program
Displays the Rs-422 menu
Displays the Source Cfg. menu
T e c h n i c al F u n c ti o n al O v e r v ie w
Figure 1–8 below and 1–9 on page 24 illustrate the overall functionality of the TID.
Figure 1–8
HD/SD EQ Output 1-8
HD/SD EQ Output 1-8
TID 8-Channel Block Diagram
Output
Select
1-8
Buffer
1
Ganged
7” (16:9)
8
HD/SD Video Input 8
HD/SD-SDI
Video
Processor 1
(CH. 1-8)
HD/SD Video Input 7
HD/SD Video Input 6
HD/SD Video Input 5
HD/SD Video Input 4
HD/SD Video Input 3
8
8
7
7
Color
6
6
5 Space 5
4
4
3 Converter 3
2
2
1
1
Touch-Screen
Display VGA
Output
BRIGHTNESS
CONTRAST
+
COLOR
TINT
Channel
Select
8
8
7
6
5
4
3
2
1
Right-side Target LCD Screen
(Channel Select)
Target Input
Select
8/16-CH.
Scaler
Touch-it Digital
-
16:9
Channel
Select
1-8
EQ
(1-8)
HD/SD Video Input 2
HD/SD Video Input 1
Display
Controls
Video
Scalar
CH.1-8
and SRAM
Resistive
Touchscreen
7” (16:9)
1
2
3
4
5
6
7
8
Left-side Touch LCD Screen
(Channel Select)
© 2 0 1 1 Woh l e r Te c h n o l o g i es , I n c . A l l r i g h t s r e se r ve d .
23
Figure 1–9
24
821653:
TID 16-Channel Block Diagram
Tou ch -I t D ig i t a l U s er G u i d e
© 2 0 1 1 Woh le r Te ch n o l o g i e s , I n c . A l l r ig ht s r es e r ve d .
CHAPTER 2
Upgrading the
Touch-It Digital
Introduction
Overview
Tis procedure details how to establish Ethernet connectivity and then
how to upgrade the Touch-It Digital .
Note:
I M P O R T A NT :
It may prove useful to reprint this chapter every time you
need to upgrade your TID, since a couple of sections provide
space to record existing settings.
If you are not comfortable performing the upgrade yourself, or if you
do not have a PC/laptop with Internet access, contact Wohler
Customer support for shipping instructions and we’ll do it for you.
(Wohler’s contact information is on page ii of this document.)
Topics
Topics
Requirements
Page
2
Downloading the Update Files
2
Updating the Controller Software Through the RS-232 Port
13
Uploading the Video Board Files
18
1
Chapter 2 Upgrading the Touch-It Digital
Requirements
Requirements
To perform the software upgrade, you will need the following:
• A laptop or PC with a network connection and Internet access
• If both the PC and the TID are connected to a network, you will
need the following:
•
Two standard Ethernet cables—not crossover cables
•
NetBurner AutoUpdate V2.0 or later (AutoUpdate.exe)
(Included as part of the download package under
Downloading the Update Files on page 2)
• If either your PC or the TID are not connected to the network, you
will need the following:
•
One Ethernet cross-over cable
•
One Mttty terminal emulator that can be downloaded from
the Wohler web site or other download site on the web
Note:
The Mttty.exe terminal program is self-contained and runs
as is without hooking into windows on your computer.
Downloading the Update Files
1.
Power up the laptop and log on if needed.
2.
When the desktop is loaded, launch the web browser.
3.
Navigate to the wohler web site: www.wohler.com.
Decision Point:
If you already have a member user ID and password for the Wohler
web site, then log in by clicking on the Member Sign In link at the top
right hand corner of the home page and sign in.
2
821653:
C h a p t e r 2 Upgrading the Touch-It Digital
D o w n l o a d i n g th e Up d a te F i le s
Otherwise, if you do not already have a member user ID and password
then you must click Register as New User at the top right hand corner
of the home page, and enter the requested data. Remember to log in
after you have created your account.
4.
Once you have successfully logged into the Wohler web site, click
Products from the home page menu bar as shown in Figure 1–9
below.
Figure 1–9
Wohler’s Web Site
A. Move the cursor down the menu to highlight Video.
B.
Then move the cursor to the sub-menu to highlight
Touchscreen.
C.
Finally, move the cursor to the third menu to click on
Touch-It Digital 16.
3
E s ta b l i s h i n g C o n n e c ti v i ty
5.
When the Touch-It Digital 16 page displays, click on the
Downloads tab in the middle of the page.
6.
Double-click Touch-It upgrade files to begin the download.
7.
When the File Download dialog appears, click Save.
8.
When the download dialog displays, navigate to save the
compressed file to the desktop and click Save.
9.
After the download is complete, right-click the compressed file on
the desktop to display the pop-up menu, and select either Extract
files or Unzip files (depending on your version of Windows and
your file compression program). Click OK.
Note:
Windows XP and Vista have built-in .zip file extraction
capabilities in the operating system. Please consult the
Windows help system for information on how to use
.zip file extraction tools, if needed.
10. Once the extraction is complete, the files will be in a folder on the
desktop called Touch-It upgrade files. Double-click the folder
to display its contents, and to verify it contains all of the following
files:
•
MTTTY.exe terminal program
•
Controller upgrade software
•
FPGA upgrade firmware
Establishing Connectivity
To begin the upgrade procedure, you need to connect your laptop or
PC to the TID. You can accomplish this in one of two ways: directly or
through a local area network (LAN).
Decision Point:
If both the PC and the TID are connected to a LAN, then continue on to
Connecting through a LAN on page 10.
4
821653:
Otherwise, if either the PC or the TID are not connected to a LAN (local
area network) then continue on to Connecting Peer-to-Peer
immediately below.
Connecting Peer-to-Peer
Setting the IP Address of the PC
These instructions describe the procedure using a PC with the Windows
XP operating system. Host computers running other operating systems may
have these controls in slightly different locations.
1.
Connect the crossover cable directly between the unit’s Ethernet port
and your host computer’s Ethernet port.
2.
On the host computer, go to the Control Panel and double-click on
Network Connections.
3.
Open Local Area Connection. If you have more than one
Network Interface Card (NIC) in the host machine, select the Local
Area Connection that corresponds to the NIC connected to the unit.
You should see a dialogue like the one in Figure 1–10 below.
Figure 1–10
Local Area Connection Status Dialog
5
4.
Click the Properties button. You should see another dialogue box
open like the one in Figure 1–11 below.
Figure 1–11
6
821653:
Local Area Connection Properties Dialog
5.
Highlight the Internet Protocol (TCP/IP) check box.
6.
Click the Properties button. You should see another dialogue box like
the one shown in 1–12 on page 7
Figure 1–12
7.
Internet Protocol (TCP/IP) Properties
Dialog - Unconfigured
Record any current settings in this dialogue box, because they may need
to be changed.
IP Address:
_________________________________________
Subnet Mask:
_________________________________________
Default Gateway:
_________________________________________
Preferred DNS:
_________________________________________
Alternate DNS:
_________________________________________
8.
Click the Use the following IP address radio button.
9.
Type in the address 192.168.0.1.
10. Type in the subnet mask 255.255.255.0.
11. You can leave the DNS server address fields blank. The dialogue box
should now look like the one in Figure 1–13 on page 8.
7
Figure 1–13
Internet Protocol (TCP/IP) Properties
Dialog - With IP and Subnet Mask
12. Click OK and close any LAN or IP setup dialogs you have open.
13. Verify the cross-over cable is connected securely from the Ethernet
port of the TID to the Ethernet port of the PC/laptop.
Setting the IP Address of the TID
8
821653:
1.
Launch the NetBurner IP Setup Tool from the desktop.
2.
You should see something similar to the dialog shown in
Figure 1–14 on page 9. This dialog shows a NetBurner module fresh from
the Wohler factory.
Figure 1–14
3.
NetBurner IPSetup Dialog - Unconfigured
If multiple NetBurner modules appear in the Select a Unit box, be
sure to highlight the unit you are working with.
An IP address of 0.0.0.0 means the Netburner is using DHCP
addressing, and the network will give the module its address (as it has in
the example in Figure 1–17 above: 192.168.0.7. With these
procedures, you can also enter a fixed network address and mask if
desired. You can use any network address and mask approved by your
network administrator. For our example, we’ll be using the address
192.168.0.2 with the network mask of 255.255.255.0.
4.
Simply type the IP address into the IP field and the network mask into
the Network Mask field.
Figure 1–15
NetBurner IPSetup Dialog - With IP
Address and Net Mask
9
5.
Press the Set button and wait approximately 30 seconds. If the
NetBurner module does not appear with the new address, press the
Search Again button. The window should now look like the one
shown in Figure 1–16 below.
Figure 1–16
6.
Important:
NetBurner IPSetup Dialog - New Address
Accepted
Close the NetBurner IPSetup utility by pressing the Close button.
This concludes the procedure for establishing network connectivity
from the PC/laptop to the TID.
Connecting through a LAN
Note:
If you are connecting your PC/laptop to the TID through a
LAN, we assume the PC/laptop is already connected and
using a valid IP address.
Connect the TID to a router to the LAN (local-area network) with an
Ethernet cable.
Decision Point:
If your network administrator wants to assign a specific IP address to
the TID, follow the steps in Setting the IP Address of the TID on page
8.
Otherwise, if the IP address the DHCP assigned to the TID is adequate,
continue on to Upgrading the Netburner Software on page 11.
10
821653:
Upgrading the Netburner Software
Upgrading the Netburner Software
1.
Launch the NetBurner AutoUpdate utility. Click on the Find
button. You should see something similar to Figure 1–17 below.
Figure 1–17
2.
Find Netburners Dialog
Click to highlight the NetBurner module you want to update, and
click OK.
Figure 1–18
AutoUpdate IP Address Input Dialog Incomplete
3.
Click Browse and locate the AMP1_16_Vx.xx_APP.s19 file.
(The x’s will be replaced with the software version.)
4.
Check the Reboot when complete check box. The Autoupdate
dialog box should look like the one in Figure 1–19 on page 12.
11
U p g ra d i n g t h e N e t b u rn e r S o f t w a r e
Figure 1–19
AutoUpdate IP Address Input Dialog Complete
5.
You have a small window of opportunity as the unit reboots
during which the existing program will allow the software update:
the first three seconds of program operation. To being the update
process, unplug the unit.
6.
Press the Update button on the dialog in Figure 1–19. Quickly
apply power to the unit. If all goes well, you should see the dialog
box shown in Figure 1–20 below.
If either of the dialog boxes in Figure 1–21 or Figure 1–22 appear
(page 13), you missed your window of opportunity. Try again
starting at Step 5 above.
Figure 1–20
12
821653:
Autoupdate Confirmation Dialog
U p d a t i n g t h e C o n t r o l l e r S o f t w ar e T h r o u g h t h e R S - 2 3 2 P o r t
Figure 1–21
Autoupdate Failure 1
Figure 1–22
Autoupdate Failure 2
7.
Click OK and both the dialog box and the AutoUpdate utility will
close, and the unit will reboot and run the new software.
.
I m p o rt a n t :
This concludes the upgrade procedure for both the NetBurner.
Updating the Controller Software
Through the RS-232 Port
1.
Connect the laptop's RS-232 port to the TID RS-232 port, located on
the back panel in the lower left hand corner.
2.
Connect the TID unit to power and power up the unit.
13
3.
Start the Mttty program (terminal emulator) mentioned in Step 1
above, and click on the Connect button.
Note:
4.
If text does not immediately begin to scroll down the
screen, you may need to change the COM port to an
available port using the Port drop-down list at the top
left corner of the application.
If all is okay, you will see set up information scroll through as the
TID is starting up as shown in Figure 1–23 below.
Figure 1–23
5.
14
821653:
Multi-Threaded TTY Interface
Once the TID has finished its start up and the scrolling has
stopped, press and hold down the Ctrl key and press the C key on
laptop keyboard. This will bring up the Wohler Set Up Menu as
shown in Figure 1–24 below.
Figure 1–24
Note:
6.
The following commands are case-sensitive.
To place the controller into programming mode, restart the
controller using menu command (capital) R and then press the
capital A key within 2 seconds.
Note:
7.
TID Console Menu
If you do not press the A key quickly enough after
pressing the R key, the TID will continue on to the start
up sequence. If this happens just repeat from Step 5.
If all went well, you should see the following screen with the
controller waiting for the next command.
15
Figure 1–25
Note:
8.
nb> Prompt
The following commands are not case-sensitive.
From the nb> prompt, type in the command FLA and press the
Enter key to upload the file to the controller.
You will see the controller respond with “…download now….”
Refer to Figure 1–26 below.
16
821653:
Figure 1–26
9.
Initiating File Transfer
To initiate the file transfer press the F5 key to display a standard
Windows file selection menu.
10. Navigate to the desktop and double-click on the TID upgrade
files folder.
11. Double-click the TouchitDig_APP.s19 file. The upload process
will begin. A series of asterisks will show the loading progress and
take approximately one minute to complete, after which the TID
will restart and initialize.
17
Note:
If the upgrade is successful, you should see “Touch-It Ver
2.00” (or whatever the latest version is) on the screen.
Otherwise, if the upgrade was not successful, you will see
“Errors were encountered in the download.” In this event,
type “reset” (not case-sensitive) press the Enter key, and
start over again from Step 5.
Next we need to update the two files to the video boards through an
FTP transfer. We do not use the serial port for uploading these files
because the file sizes are too large (resulting in an upload time of
several hours).
1.
Leave the RS232 port connected and Mttty running. Hold the Ctrl
key down and press the C key on the laptop to bring up the
Wohler Set Up Menu as shown in Figure 1–27 below.
Figure 1–27
18
821653:
Wohler Set Up Menu
Important:
You may need to consult with your local IT support person to assist
you with the next step if you are not familiar with finding and setting
IP addresses.
2.
To set an IP address on the TID, press the letter (capital) I key as
per the menu selection to bring up current default IP, most likely
0.0.0.0 on your unit. Ask your IT professional for a known IP
address for the laptop that is on the same subnet as the FTP server.
For example, if the laptop is on 192.168.1.xxx, then the TID needs
an available IP address on the same subnet address, 192.168.1.1 to
255.
3.
From here, type in your desired IP address and press the Enter key
to accept the new address. In the example below (Figure 1–28) we
have changed the unit from 0.0.0.0 to 192.168.1.48.
Figure 1–28
4.
Entering the IP Address
Now that we have a known IP address, we can use a standard web
browser to upload the new file to the video boards. Connect your
19
Ethernet crossover cable from the laptop to the TID Ethernet port
on the rear panel.
Important:
If the connection is through a router or hub, then use a standard cable.
5.
To initiate the FTP connection, press and hold the Ctrl key down,
and press the C key on the laptop to bring up the Wohler Set Up
Menu.
6.
As instructed in the menu selections below, press the A key
followed by the F key to start the FTP client. Refer to Figure 1–29
and Figure 1–30 below.
Figure 1–29
20
821653:
Launching the FTP Client
Figure 1–30
Initiating FTP Connection
7.
From the screen shot above, you can see that the TID is waiting for
an FTP connection.
8.
Launch Internet Explorer and type the following IP address
into the address bar: ftp://192.168.1.48
Note:
9.
Remember to enter the IP address you entered in Step 2,
instead of 192.168.1.48 that we have used in this
example.
If all is well, you will see the following screen (Figure 1–31) on
your web browser. From here you will need to go to the Page icon
and select Open FTP Site in Windows Explorer.
21
Figure 1–31
Internet Explorer FTP Interface
Page Icon
10. This will open an FTP window in Internet Explorer to which
you can upload the new files for the video boards.
11. Open the TID upgrade files folder on your desktop (if it is not
already open).
12. From here drag the new file TID_VIDEO1_FPGA.S19 from the
folder on your desktop to the Internet Explorer FTP window.
13. You will receive a warning that you are about to overwrite the
files. Click OK. Refer to Figure 1–32 below.
22
821653:
Figure 1–32
Overwriting the Existing Files
14. Once the upload is completed (approximately 5 to 6 minutes) copy
TID_VIDEO2_FPGA.S19 as in the previous step.
Note:
If your browser’s FTP link is no longer connected, then
reboot the unit (press Ctrl+C and then type “reset”)
and repeat Steps 6 through 14 but upload
TID_VIDEO2_FPGA.S19 instead. Otherwise, if your
browser FTP link is still connected, you should be able
to go directly to Step 12 rather than restarting from
Step 6.
15. Once the upload is completed, enter X at the terminal emulator
and the TID will restart. If all is well, both video boards will have
been updated.
16. Anytime new firmware and/or control software is installed,
power the TID unit off and then back on to ensure that all the
23
registers on the video boards are preloaded with the correct
values.
Important:
24
821653:
This completes the TID software upgrade instructions.

Touch-It Digital

Transcription

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